Be less busy. Real-time messaging, archiving & search.

Work can be assigned easily to every member. Can chat with your teammates easily.

Jakub Rogalski- Community Manager at Brand24

Most of the apps with the bigger number of upvotes that are mentioned here could actually be listed as the ones I can't live without. If I had to pick one, however, it would be Slack, I guess. It makes it so much easier to stay on top of all the work-related stuff, and since I need to keep track of all the important mentions of our company as well, the integ…See more

Alex Panagis

Absolutely essential for business communication - use it so much it, it is really an integral part of everything I do.